Lease Accounting - Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 03, 2019	Aug. 04, 2018	Aug. 03, 2019	Aug. 04, 2018
Finance lease costs
Total lease costs	$ 91,330		$ 182,147
Rent expense		$ 70,600		$ 142,800
Percentage rent expense		15,500		31,900
Other operating lease costs		$ 16,400		$ 31,300
Cost of product sales
Lease costs
Operating lease cost	58,749		117,565
Finance lease costs
Amortization of leased assets	44		87
Variable lease costs	25,083		49,908
Selling, general and administrative expenses
Lease costs
Operating lease cost	5,720		10,984
Finance lease costs
Amortization of leased assets	637		1,180
Variable lease costs	628		1,455
Short-term lease costs	183		395
Interest expense
Finance lease costs
Interest on lease liabilities	$ 286		$ 573